Hi, I’ve got a fresh install of ubuntu 20, docker and Discourse. I’ve not added any plugins and only have two users in my database, however builds are taking upwards of 40 minutes to complete! There’s no specific part of the build process that is slow, the entire thing takes an absolute age to comp…

I’ve noticed that rebuilds have been taking a long time too. How much ram do you have?

I rebuild my DO droplet (1 GB Memory / 25 GB Disk / LON1 - Ubuntu 20.04 (LTS) x64) it took 20:25,44 CPU spiked as expected [image] memory was random [image] Bandwidth was surprising [image]

We have a regression on build times caused by the new ability to run theme tests via the UI. This is something we are tracking closely and trying to fix.

4GB of RAM :+1: Thanks for the update @Falco

Thanks for confirming @Falco , 1GB RAM here (tight but never needed more for a lightweight site). It’s taking over 30 minutes to build (normally it’s about 10). Rafael is this regression on 2.9.0 beta or 2.8.0 stable? Going back to the first post, anyone know where that warning is coming from?

I don’t know if it’s really something to consider, but personally, in many things I have noticed that performance drops when using Ubuntu 20.04 (Discourse, WebServers, Game Servers) even trying different ways to try to optimize :thinking: At the moment I am running Discourse in a Droplet for tests …

the build time also depends on how many plugins & theme components you have installed. That also takes time to rebuild. As i have all the official plugins loaded, my build takes a bit longer

[圖片] IAmGav: how many plugins I know, but in this case I was talking about an “equality” of specifications, that is, without plugins too [圖片] Alex_Mayo: I’ve not added any plugins and only have two users in my database, however builds are taking upwards of 40 minutes to complete

[圖片] Alex_Mayo: Hangs here for at least 4 minutes: I don’t think the build is “hanging” at those warnings. It’s just silently building and the warnings are spit out as part of the process. I.e. the warnings or their underlying issue are not contributing to the long build time.

Where can we track this @Falco ? Thank you for letting us know about this, I just stumbled into it and it is killing us hard here.

构建耗时很长

支持安装

Falco (Falco) 2022年二月3日 20:27 4

由于通过 UI 运行主题测试的新功能，我们的构建时间出现了回归。我们正在密切关注并努力修复此问题。

23+ minute app rebuild times and what to do?

話題		回覆	觀看
Precompiling assets takes 20 minutes Self-hosting server-resources	18	1617	2024年一月31日
Rebuild taking ~3hours Self-hosting server-resources	35	2039	2025年三月16日
Slow Discourse Rebuild on a VM with slow disks Self-hosting	7	1204	2021年二月12日
Problem with Upgrade [error 137] Self-hosting server-resources	31	1807	2024年二月11日
"Waiting for unicorn to reload", then update stops Support	30	4971	2021年六月20日

构建耗时很长

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